Face unlock "open your eyes a bit wider" - Xiaomi Mi 8 Questions & Answers

maybe i'm too tired to ever face unlock :crying:
I'm unable to use it as every-time i try i get "open your eyes a bit wider" and i literally have to make a death stare into the phone.
I have tried re-taking my face unlock photo several times. I have installed a screen protector which has 5 perfectly aligned cut outs over the notch.
MI8 256gb
Rooted with magisk running xiaomi.eu_multi_MI8_V10.0.5.0.OEACNFH_v10-8.1
any suggestions?

did you using Glass protector ?

Yeah tempered glass with cut outs for camera and sensors

Related

Q to owners of a Martin Field screen protector

I am seriously thinking to buy a martin field screen protector....but i had a couple of questions 1st....
1- Do they enhance screen visibilty in sun ?
2-does dust manage to collect under it ?
3- how does your finger\pen flow over it ?....like its resistance to movement
thnx in advance
darkhalf520 said:
I am seriously thinking to buy a martin field screen protector....but i had a couple of questions 1st....
1- Do they enhance screen visibilty in sun ?
2-does dust manage to collect under it ?
3- how does your finger\pen flow over it ?....like its resistance to movement
thnx in advance
Click to expand...
Click to collapse
1. Nope, but didn't make it worse. The screen was as readable as before.
2. Nope, if you fit it carefully no particles or dust will ever be collected under the screen protector.
3. No change at all. It is the same as before, no hindrance to the touch screen after the screen protector is applied.
thnx ........ ordered it !!
darkhalf520 said:
I am seriously thinking to buy a martin field screen protector....but i had a couple of questions 1st....
1- Do they enhance screen visibilty in sun ?
2-does dust manage to collect under it ?
3- how does your finger\pen flow over it ?....like its resistance to movement
thnx in advance
Click to expand...
Click to collapse
1: No. Didn't change at all.
2: No. In fact its better than before. Without the screenprotector dust was at the edges of the screen all the time - with the screenprotector - nothing.
3: I would say it didn't change. However, since the screenprotector is quite thick (0,2-0,3mm I guess ... ), the handling is much better now. Especially with the HTC flow-applictations the finger flowing at the edges of the screen is much more comfortable now.
And very nice: When applying it on the screen, you can easily pull it off again if you accidentally enclosed dust under it, and wash it. After drying it works as well as before. (Did it about 10 times before I aligned it perfectly onto the screen without any dust sealed in ...
Best screenprotector I ever had
wooow seems really gr8...thnx so much for sharing ur experience
Ordered it.
chalid said:
1: No. Didn't change at all.
2: No. In fact its better than before. Without the screenprotector dust was at the edges of the screen all the time - with the screenprotector - nothing.
3: I would say it didn't change. However, since the screenprotector is quite thick (0,2-0,3mm I guess ... ), the handling is much better now. Especially with the HTC flow-applictations the finger flowing at the edges of the screen is much more comfortable now.
And very nice: When applying it on the screen, you can easily pull it off again if you accidentally enclosed dust under it, and wash it. After drying it works as well as before. (Did it about 10 times before I aligned it perfectly onto the screen without any dust sealed in ...
Best screenprotector I ever had
Click to expand...
Click to collapse
I agree. Have used it for all my phones. First time bought pack of two and never used second one. Since then, only buy singles
Question does the screen fill the gap between the case and the screen so it is better to touch the screen at the edges?
I've got some scratches on my Martin fields protector, from using the stylus!
found I'd got a sharp point on the tip of the styus, still not certain how..
unfortunately I noticed it as it put a scratch up the shield.
bah!
fards said:
I've got some scratches on my Martin fields protector, from using the stylus!
found I'd got a sharp point on the tip of the styus, still not certain how..
unfortunately I noticed it as it put a scratch up the shield.
bah!
Click to expand...
Click to collapse
Got the same issue, but haven't been able to see anything sharp at the end of my stylus...
I got a scratch too, that's why I converted to Brando, because they are cheap and I wouldn't have to fear about scratches on a 2 bucks screen protector.
I've used Protech screen shields for a number of my devices. Been happy with every one and delivery is fast.
Might try the Martin shield just to see how it compares.
cwh
I have to buy a new one, O2 scratched mine when they repaired the crack in the case

you can replace just the glass galaxy s i9000

hello people i sat down the other night and looked at my poor i9000 the glass was smashed to bits so i had the silly fort in my head to see if i can get the glass away from the screen ...... and..... IT CAN BE DONE!!!!!!!!! now i have on order a new oem glass from ebay £6 odd will be here in about 10 days and then will just be glue back in place and done in mean time i have a screen guard stop the screen from being messed up as all it is . is the dit touch and screen .. see pics
daleford2k10 said:
hello people i sat down the other night and looked at my poor i9000 the glass was smashed to bits so i had the silly fort in my head to see if i can get the glass away from the screen ...... and..... IT CAN BE DONE!!!!!!!!! now i have on order a new oem glass from ebay £6 odd will be here in about 10 days and then will just be glue back in place and done in mean time i have a screen guard stop the screen from being messed up as all it is . is the dit touch and screen .. see pics
Click to expand...
Click to collapse
The glass would need to be capacitive touchscreen capable I think?
Would be interesting/good if that is true.
Samsung service centre told me before that the original amoled screen, touch panel and glass comes as a single unit/ part.
Hope you are right.
Sent from my GT-I9000 using XDA App
The capacitive touch panel IS the glass. You cannot order any glass and place it on top of the screen. You need a touch panel, and yes, they come as an assy with the screen.
For 100% You will need a touch panel.
i still have the touch on the screen and am still able to use the phone i know its a oem screen from samsung as the screen was new when got it from shop ... funny how people jump the gun and think that somethink that (cant be done ) can be done im happy to go on fb ring txt and everything else on this phone with the glass OFF!!! and is 100% useable can even upload a video to youtube and will show you lot wrong hahaha whos larfing now ..... my ass you need to go out and buy the whole lot ... no you dont as i have showen you . the way i found out was i had a old samsung i9000 and it was busted to hell . so had a go at taking the screen away from the bk and saw that you have the screen then touch panel glued together then the touch to the glass so i fort with my working i9000 (with cracked glass only) i start tapping away from the front and there you have it . it started to work and then atm to stop me from scraching the touch sheet coz its not glass its like a soft plastic i am using a screen guard and its working a charm .... show me wrong people but im sat here with the glass off my phone and phone still working . i give this job a 9/10 on hardness tho so good luck
glass can be replaced pic shows touch still on screen
in this pic i have showen were the touch ribbon is still on to the touch screen as people still dont believe me that this can be done lmao
daleford2k10 said:
in this pic i have showen were the touch ribbon is still on to the touch screen as people still dont believe me that this can be done lmao
Click to expand...
Click to collapse
hi, if anyone is still interested. this is really pssible, ive separated the outer glass 5 min ago. used a thin sheet of plastic and the heat of a hair dryer. it took me an hour to do so
The glass would need to be capacitive touchscreen
Funny how people can't seem to be able to read.
He's PROVEN separate glass to be the case, it's not a question.
Now whether or not a new glass can be fitted onto the old capacitive layer just like that remains to be seen...
Sent from my GT-I9000 using xda premium
i can CONFIRM, that the outer Gorilla glass is just a tempered glass thats glued to lcd/digitizer assebly with transparent silicone-like glue. the touchscreen works 100% fine without the gorilla glass. ive ordered the replacement for outer glass and will report back when i get it and if it works right with some video footage. unfortunately i wil have to wait for it for about 3 week, because its located in china
Did the new glass worked?
Hello there, since I recently got my glass look like a willow tree at the late autumn (dropped my Galaxy S and the glass is all cracked up) but the touchscreen is still intact and fully operational and working flawlessly I am interested on your progress to know if it's possible to fix just the glass and to get eventual information on how you did it if you succeeded with replacing just the glass, info on where you got a new glass and stuff would also be much appreciated in case your homemade repair worked. Thanks in advance.
Any news? The ten days should be over now....
Same problem
Any news? I have the same problem.
http://www.youtube.com/watch?v=25C3ymJdkVI
IT IS POSSIBLE... but i have failed
Last days i have finally try to change only the glass on my i9000. No success, but i was very close.
After i have clean the remaining glue from the glass that i buy i have follow the steps from the youtube video from post before. I mention that S3 glass seems to be more flexible and the glue a little more soft.
I have warm up the display surface but not to warm (after i remove the main-board and other).
After i have started to take the glass piece by piece with my swiss multi knife (big mistake)
I have proceed with careful until i have started to be more and more sure at me, and, as you can imagine i have make the big mistake - broke the display.
I don't know if in glass removing process or when i have try to remove the remaining glue with a microfiber tissue i have press a little to hard and i broke the display (a little rift).
I have failed but i am sure if you have patience and more appropriate tool you can succeed.
Please take in calculus that without the glue between the two parts the screen is more reflexive and the contrast is not like before. There is no electrical connection between the touch and the display.
Now the touch under the rift on the screen is not working anymore and the phone is almost useless. The top part of display is working perfect!
Sorry for my english and here is some pictures:
Nice

Does your galaxy S10 fingerprint scanner with whitestone dome work well? mine doesn't

I wan't to share my experience with my whitestone dome glass at the same time hear from you guys. i've been using my galaxy s10 with perfectly installed whitestone dome glass for more than a month now i've noticed certain things. some facts.
1.) i've installed it perfectly( 90% good)
2.) i've tried to scan every other way they suggest online
3.) tried to turn on whatever setting they suggest online
4.) i'm on the latest update ( my fingerprint scanner as well)
5.) i've notice that the scanner had a hard time recognizing my thumb hitting the scanner well, most of the time it would say please fill the entire scanner or press harder (everything i was surely doing)
6.) i'm talking about the galaxy s10 specifically
7.) to my frustration with it i thought about re installing the tempered glass (thinking maybe my installation was faulty)
8.) after removing the tempered glass, (without protection) WOW! it was faster, more responsive, and just amazing.
9.) i cleaned the tempered glass perfectly and re installed it again. it was a good install around 85-90% good. hoping it will work this time around.
10.) same thing happened it wont work well.
My conclusion: Yeah, s10's fingerprint scanner will work with whitestone dome glass, BUT it WON'T work great. (i would say it suck pretty bad)
How's your experience with it?
I returned the dome. Just to inconsistent with the scanner. Love the feel of the protector but was frustrating with scanner issues.
I changed to a cheap UV glue screen protector and it is alot better with the scanner. Mind you I really squeezed the glue out of the fingerprint area before setting with the UV lamp.
Nope, I posted this a while ago in the other section. I took mine off and put on a wet screen protector and it works so much better. Whitestone was a complete waste of money and the company is terrible. They told me the only way to get a refund was to return it unbroken. I would like to see someone take one of them off without breaking it. The one that I put on my wife's phone was so stuck on I had to take a plastic scraper to remove it. I will never buy their product again.
I took a blow dryer to the bottom of the phone and pressed hard on the fps area while I was uving it and that seems to make it so much better i dont get the press hard notifcations anymore unless I really don't have my finger on the screen
This was after I had it on for a while.

Adding a second screen protector on top of installed one

Wondered if anyone had done this. I am considering adding a second film protector on top of the pre installed protector from Samsung.
It says be careful of scraping nails on screen and I've noticed that it actually happens often that I scrape a touch of my nail harder than I should.
This seems like a very poor idea. It would affect image quality and might even affect touch sensitivity. I imagine it would just end up pulling up the factory screen protector anyway.
Spinachy said:
Wondered if anyone had done this. I am considering adding a second film protector on top of the pre installed protector from Samsung.
It says be careful of scraping nails on screen and I've noticed that it actually happens often that I scrape a touch of my nail harder than I should.
Click to expand...
Click to collapse
You should install not 1 but 10 or 20 more soft screen protectors in top of the one already applied!
What you need to do is remove the one already applied and enjoy the best quality of your 2k smartphone, if something happens before Dec 2021, pay the 150 and get a new inner display installed by Samsung! Enjoy at least a full year of your phone!
Ive owned both the Fold1 and now the Fold2 and being using them as dsily driver banging the phone around with tools and boxes while i do mechanic jobs! These phones are tank! My wife has long finger nails and never had a single scratch! Lets be honest, who tap their phone with a finger nail? Come on!
My 2 cents! Peace out...
Granted screen protectors are made to flex, the more you stack on top of each other, the less they'll flex. It'll cause it to stiffen and put pressure on the display. Doesn't seem like a good idea lol.
megaghostgamer said:
Granted screen protectors are made to flex, the more you stack on top of each other, the less they'll flex. It'll cause it to stiffen and put pressure on the display. Doesn't seem like a good idea lol.
Click to expand...
Click to collapse
Yeap... that fold line is trouble.
It's also possible the plastic and/or adhesive could be reactive with factory one turning it into a gooey mess over time.
I'm actually thinking of doing this too. I prefer matte screen protectors to the shiny, fingerprint magnet that came with it. Maybe we could have the existing protector replaced with something else at the Samsung store or something.

Question Fingerprint Sensor problems

I keep having issues with my fingerprint sensor... constant "fingerprint doesn't match" or "Press Harder" or "... cover the whole area..."
This is with a whitestone dome on the phone...
Anyone else having this issue?
I have a galaxy s21 ultra being used with a case by a company called you maker. It originally came with a plastic sticker that was protected and covered. That circular plastic sticker allows the finger to be read using the ultrasonic technology while being in a case. There's another technology that uses light to make almost a 2d image of your print. Try without the case and see if it works. Also sorry about you inconvenience.
well... there's no way i'm gonna take the whitestone dome off since its cured... just wondering if other peeps with WD tempered screens have the same issue with the fingerprint sensor
Had that issue with my S10+ as well. Try removing fingerprints then adding them again - assuming you didn't register after installing the screen protector. Another thing I had done was register the same fingerprint multiple times.
snobrdinrtiste said:
well... there's no way i'm gonna take the whitestone dome off since its cured... just wondering if other peeps with WD tempered screens have the same issue with the fingerprint sensor
Click to expand...
Click to collapse
I have the WD screen protector on my S21 Ultra and I'm having issues with my fingerprint sensor also. I'm very disappointed because for the price, I expected it to be fully compatible with the fingerprint sensor.
The Samsung ultra comes with x2 screen protectors people rip the first one off or finger print sensor will not work i found this out the device has a second screen protector so no need to worry
snobrdinrtiste said:
I keep having issues with my fingerprint sensor... constant "fingerprint doesn't match" or "Press Harder" or "... cover the whole area..."
This is with a whitestone dome on the phone...
Anyone else having this issue?
Click to expand...
Click to collapse
Forgive me if this is a stupid question, but did you take off the factory installed screen protector that comes with the S21 Ultra? Not the one that you take off when you first remove it from the box (sort of a dust protector) but there is an actual screen protector there - very hard to see unless you look very close - if you did not remove that, then that is most likely your problem. If you did remove that before installing then I am not sure why you are having issues. Either way - best of luck my friend.
jutley said:
The Samsung ultra comes with x2 screen protectors people rip the first one off or finger print sensor will not work i found this out the device has a second screen protector so no need to worry
Click to expand...
Click to collapse
Only exynos variants come with screen protector, My U and U1 arrived without it. So just need to ensure finger print is re-registered. Did not use whitestone dome due to experiences with note 9 glass but the spigen glass is working well with finger prints once registered after application
Geekser said:
Forgive me if this is a stupid question, but did you take off the factory installed screen protector that comes with the S21 Ultra? Not the one that you take off when you first remove it from the box (sort of a dust protector) but there is an actual screen protector there - very hard to see unless you look very close - if you did not remove that, then that is most likely your problem. If you did remove that before installing then I am not sure why you are having issues. Either way - best of luck my friend.
Click to expand...
Click to collapse
Yes, I removed the original film that was on there. I also went to the "Display" menu and increased the touch sensitivity option. In addition to that, I registered the fingerprint of my thumb 3 times. I can't seem to unlock my phone in the 1st attempt. It usually takes multiple attempts for it unlock. From a visual point of view, the screen protector installed perfectly. I just wish it was fully compatible with the fingerprint sensor.
galaxyultra said:
Yes, I removed the original film that was on there. I also went to the "Display" menu and increased the touch sensitivity option. In addition to that, I registered the fingerprint of my thumb 3 times. I can't seem to unlock my phone in the 1st attempt. It usually takes multiple attempts for it unlock. From a visual point of view, the screen protector installed perfectly. I just wish it was fully compatible with the fingerprint sensor.
Click to expand...
Click to collapse
this is the exact same thing i'm experiencing!!! So annoying! I wrote to Whitestonedome and asked for a refund. Plus the bottom of the whitestonedome's glass is starting to peel ... even though it was cured and everything was fine for four straight days.
And no, the phone did not come with a pre-installed screen protector.
For what it's worth, the Fingerprint sensor works awesome for me. I have not added a glass screen protector and probably won't. For now, I am simply relying on the one installed by Samsung at the Factory - but I also have another Film Protector from AM-FILM that I will use if necessary. Very happy with how fast the FP sensor is - much better than on my previous phones....
Have both 21 ultra and whitestone dome glass installed. I have noticed that my finger slids a little not being use to glass as I tried for the life of me to use glass with my s10+. Couldn't get whitestone to work so I got zagg fusion glass. I have also noticed that if you have dry ass fingers, like after washing, it won't recognize your print. Try with lotion!
If only Samsung ditched the curved display for a flat panel, then we can buy "normal" screen protectors at fair prices.
The curve screen is a little annoying but also satisfying also
I have problems with original screen protector sometimes, registered finger only 1 time but I get same errors might just peel it off but don't know will it help any
I haven't removed the screen protector that comes with the phone from factory (not the one that you peel when you take it off the box... No issues with fingerprint sensor.. I had a note 20 ultra and I did the stupid mistake of removing the one from factory and putting one from amazon that had the circle for fingerprint.. I had to readd all prints and the worst thing is that it would miss more than hit. When I got my s21 ultra I was smart enough to keep the protective film that came with it. Other than that, I would suggest custom made with hydrogel (something I have seen where I live) which is flexile yet durable and works great with fingerprints.
I installed a generic £4 UV glass screen protector from ebay. Initially I had the exact same issue. But now it works for me. The trick I realised is to remove the old finger prints and re-register them. You will need to register the same finger 2 or 3 times and you will need to use a little more pressure when using the fingerprint scanner to unlock. It is still not as reliable as it would be without a screen protector and you will get a few misses but it gets the job done. I prefer using face unlock most of the time and use the fingerprint scanner only to make payments, access the banking app etc and for that it works fine I just need to press into the screen gently vs just placing my finger on the scanner as I would otherwise.
I don't understand how people claim that screen covers work perfectly well with with this phone's fingerprint sensors. i have tried AMfilm glass, and two soft ones by unique me and... even after the extra sensitivity was turned on, the fingers would fail most of the time. since you only get 5 tries before it locks.... so annoying... are the people that write those ratings all bs?? btw.. first experience with an ultrasonic sensor and it kinda blows..... am i out of luck? never had a phone without a screen cover ..... sigh
johnp357 said:
I don't understand how people claim that screen covers work perfectly well with with this phone's fingerprint sensors. i have tried AMfilm glass, and two soft ones by unique me and... even after the extra sensitivity was turned on, the fingers would fail most of the time. since you only get 5 tries before it locks.... so annoying... are the people that write those ratings all bs?? btw.. first experience with an ultrasonic sensor and it kinda blows..... am i out of luck? never had a phone without a screen cover ..... sigh
Click to expand...
Click to collapse
If you don't mind not having glass, a zagg will work for sure as I had it on my S10+. Currently running whitestone and if my fingers are just washed, it won't work. But if I rub them together or add lotion to my hands, it reads it with no problems. I have also added my print a few times in different variations like the side of my thumb and the tip of my thumb to make sure it can read any part of my thumb
johnp357 said:
I don't understand how people claim that screen covers work perfectly well with with this phone's fingerprint sensors. i have tried AMfilm glass, and two soft ones by unique me and... even after the extra sensitivity was turned on, the fingers would fail most of the time. since you only get 5 tries before it locks.... so annoying... are the people that write those ratings all bs?? btw.. first experience with an ultrasonic sensor and it kinda blows..... am i out of luck? never had a phone without a screen cover ..... sigh
Click to expand...
Click to collapse
If you tried 2 soft ones and those didnt work, thats a you problem

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